Process for production of high solids starch dispersion using multi-stage degradation

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United States of America Patent

PATENT NO 9856391
SERIAL NO

14782659

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Abstract

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A process for preparing a starch dispersion may include combining a feed starch and an aqueous liquid to form a starch slurry. The starch slurry may be subjected to a first degradation treatment to form a first mixture. A temperature of the starch slurry during the first degradation treatment may be less than a gelation temperature. The first mixture may be heated to a temperature between the gelation temperature and a solubilization temperature. The heated first mixture may be subjected to a second degradation treatment to form a second mixture. The second mixture may be sheared to form the starch dispersion.

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Patent Owner(s)

Patent OwnerAddress
TRINSEO EUROPE GMBHHORGEN SWITZERLAND HORGEN ZURICH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burton, Dustin E Sanford, US 1 3
Church, David L Midland, US 5 50
Hammond, David E Saginaw, US 6 31
Kilcher, Giona Zurich, CH 2 3
Salminen, Pekka Johannes Freienbach, CH 4 12
Welsch, Gregory W Midland, US 5 13

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